Warning sign
A red triangular sign with symbol representing a sliproad merging from the left.
.
Here's junction 29, where the A48(M) merges in, bringing traffic from Cardiff that's bound for Newport or England.
A red triangular sign with symbol representing a sliproad merging from the left.
.
Here's junction 29, where the A48(M) merges in, bringing traffic from Cardiff that's bound for Newport or England.